raverx3m

iTrader: (1)

i cant seem to find any dyno charts for stock or porter gsr intake manifold vs aftermarket single runer IM.

can anyone give me a link or two?
theres few here but they are old and no images
the other guy has gsr vs performer x but it just doesnt seem right for some reason.

are there any more besides the gsr vs performer x?

raverx3m

iTrader: (1)

btw this is what im talking about

18 out of 20 search results i opened had no pictures. they are useless without pictures of the dyno charts.
yet everyone keeps reposting links to them...

wasting everyones time.

we need some updated info here.
all the **** here is from 2002-2004 is not working.
i know shops have loads of dyno charts it would be great if they could post them up for different setups like evans tuning so people have a better idea about whats different parts do.